/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize exports="amd" -o ./compat/`
 * Copyright 2012-2014 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <http://lodash.com/license>
 */
define(['../internals/baseEach', '../arrays/slice'], function(baseEach, slice) {

  /**
   * Invokes the method named by `methodName` on each element in the `collection`
   * returning an array of the results of each invoked method. Additional arguments
   * will be provided to each invoked method. If `methodName` is a function it
   * will be invoked for, and `this` bound to, each element in the `collection`.
   *
   * @static
   * @memberOf _
   * @category Collections
   * @param {Array|Object|string} collection The collection to iterate over.
   * @param {Function|string} methodName The name of the method to invoke or
   *  the function invoked per iteration.
   * @param {...*} [args] Arguments to invoke the method with.
   * @returns {Array} Returns a new array of the results of each invoked method.
   * @example
   *
   * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
   * // => [[1, 5, 7], [1, 2, 3]]
   *
   * _.invoke([123, 456], String.prototype.split, '');
   * // => [['1', '2', '3'], ['4', '5', '6']]
   */
  function invoke(collection, methodName) {
    var args = slice(arguments, 2),
        index = -1,
        isFunc = typeof methodName == 'function',
        length = collection ? collection.length : 0,
        result = Array(typeof length == 'number' ? length : 0);

    baseEach(collection, function(value) {
      result[++index] = (isFunc ? methodName : value[methodName]).apply(value, args);
    });
    return result;
  }

  return invoke;
});
